Your 'Broken' Sleep Isn't Broken — Civil War Soldiers Knew Something We've Forgotten
Millions of Americans lie awake at 3 a.m. convinced something is wrong with them. Turns out, waking up in the middle of the night isn't a glitch — it might be your body running exactly the software it was built with. Civil War soldiers, medieval laborers, and sailors all relied on a two-chunk sleep pattern that science has quietly started validating again.